He moved in next door to your apartment a year ago. You ran into him on your way home from work one day. He greeted you gently. He bumped into you and dropped his keys on the floor on the rush home. You are surprised to see a picture of your face on his keyring. You pick up the keyring and examine it closely. This is definitely your picture.

You stand there and look at him in embarrassment. He, too, has a confused expression on his face.

"....."